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| author | Tony Battersby <tonyb@cybernetics.com> | 2009-01-08 12:53:37 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-12 12:58:15 -0500 |
| commit | 07b9d81e849f64b990e943de6ad75b63dafe5a4b (patch) | |
| tree | 474e020b1473ffb780a198782570b50c8f76ca3b /drivers/scsi/sym53c8xx_2 | |
| parent | d3ce65d12668ef1e3a164d48e04c59228d5ecf7b (diff) | |
| download | lwn-07b9d81e849f64b990e943de6ad75b63dafe5a4b.tar.gz lwn-07b9d81e849f64b990e943de6ad75b63dafe5a4b.zip | |
[SCSI] sym53c8xx: fix NULL deref on error path
If sym_attach() fails to allocate np, the error path will dereference
a NULL pointer for printk.
Signed-off-by: Tony Battersby <tonyb@cybernetics.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/sym53c8xx_2')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_glue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index ff5be958d3d3..cef03e768367 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -1418,7 +1418,7 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, attach_failed: if (!shost) return NULL; - printf_info("%s: giving up ...\n", sym_name(np)); + printf_info("sym%d: giving up ...\n", unit); if (np) sym_free_resources(np, pdev); scsi_host_put(shost); |